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- Table of Contents
IRF4 antibody (A00401) performs well in ELISA, IF, ICC, WB and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Immunofluorescence of IRF4 in Jurkat cells with IRF4 antibody at 20 μg/mL.
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Anti-Interferon regulatory factor 4 IRF4 Antibody
IRF4 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | ELISA, IF, ICC, WB |
Recommend Dilution
Application
Dilution
Species
IRF4 antibody can be used for detection of IRF4 by Western blot at 0.5 μg/mL. Antibody can also be used for immunocytochemistry starting at 10 μg/mL. For immunofluorescence start at 20 μg/mL.
Antibody validated: Western Blot in human samples; Immunocytochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested. Optimal dilutions for each application should be determined by the researcher.
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Product Information
Product Name
Anti-Interferon regulatory factor 4 IRF4 Antibody
View all IRF4 Antibodies
View all IRF4 Antibodies
Form
Liquid
Uniprot
Gene ID
Storage & Handling
IRF4 antibody can be stored at 4°C, stable for one year. Avoid repeated freeze-thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Host
Rabbit
Contents
IRF4 Antibody is supplied in PBS containing ≤0.09% sodium azide.
Clonality
Polyclonal
Isotype
IgG
Immunogen
IRF4 antibody was raised against a 16 amino acid synthetic peptide near the carboxy terminus of human IRF4. The immunogen is located within the last 50 amino acids of IRF4.
Cross-Reactivity
IRF4 antibody is predicted to not cross-react with other IRF protein family members. IRF4 often migrates at a higher than predicted molecular weight in SDS-PAGE.
Observed Molecular Weight
68 kDa
Calculated Molecular Weight
51.8 kDa
Background of IRF4
Interferons (IFNs) are involved in a multitude of immune interactions during viral infections and play a major role in both the induction and regulation of innate and adaptive antiviral mechanisms. During infection, host-virus interactions signal downstream molecules such as transcription factors such as IFN regulatory factor-3 (IRF3) which can act to stimulate transcription of IFN-alpha/beta genes. Another member, IRF7 has been shown to play a role in the transcriptional activation of virus-inducible cellular genes, including interferon beta chain genes. IRF4 expression is tightly regulated in resting primary T cells and plays an essential role in the homeostasis and function of mature lymphocytes. IRF4 is induced by Toll-like receptor (TLR) activation and acts as a negative regulator of TLR signaling.
Cite This Product
Anti-Interferon regulatory factor 4 IRF4 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00401)
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Product Promise
We promise Anti-Interferon regulatory factor 4 IRF4 Antibody performs excellently in relevant applications for ELISA, IF, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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A00401
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$481.00
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We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 8, 2026